I am a techie who loves to build high-performance teams that solves complex problems while paying attention to performance, cost, scalability, and maintainability.Notable work - - Optimized infrastructure to save $1M+ in cloud costs- Re-configured ElasticSearch to increase throughput by 500%, decrease cost by 75% and reduce average sync latency from 250s to 500ms for 600M writes a month- Implemented a live sync service from Firestore to MongoDB which processes 250M events a month with sub 100ms average delay- Architected the database policy for MongoDB. Split data across 4 clusters based on size, sharding need, frequency of use, budget, memory and backup requirements to host 5+ TB of data.- Designed the events messaging queue to send 1B+ event notifications to 10+ internal services filtered by a custom query language.Tech Stack -Applications - React.Js, Vue.Js, Node.Js, Nest.JsDatabases - MongoDB, Firestore, ElasticSearch, RedisCloud - Google Kubernetes Engine, PubSub, Cloud Tasks, Cloud Functions, GCSNetworking - Istio, VPC, Load Balancer, FirewallTerraform for IAC, Jenkins